Millet full-film-mulching seeding device

Abstract

The utility model discloses a foxtail millet full-film-covering seeding device, and relates to the technical field of foxtail millet full-film-covering seeding, the foxtail millet full-film-covering seeding device comprises a bottom plate, the upper side of the bottom plate is provided with a first installation opening, and a water injection assembly convenient for water injection is fixedly installed in the first installation opening. The driving rod drives a driving gear to rotate, the driving gear drives a first-stage driving rack to move, the first-stage driving rack drives a first-stage electric valve to move downwards, the first-stage electric valve drives a plurality of water injection pipes to move downwards, the water injection pipes penetrate through a mulching film and are inserted into soil, then a booster water pump is started, and the booster water pump pressurizes water in a pressurizing box; the water injection pipe is opened through the first-stage electric valve, water is injected into soil through the water injection pipe, irrigation is completed, the situation that irrigation cannot be completed due to the fact that water is placed above a mulching film is prevented, the irrigation quality is improved, and the germination rate of seeds is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of millet full-film sowing, and particularly relates to a millet full-film sowing device. Background Technique

[0002] Full-film sowing is a modern agricultural technology, which mainly covers the soil comprehensively with transparent plastic film before sowing to increase soil temperature, maintain soil moisture, reduce weed growth, and promote crop growth and development. A sowing device is needed for full-film sowing of millet.

[0003] In the prior art, a millet sowing device with the publication number CN217546682U is disclosed. It includes a moving bracket, a driving wheel is installed at the lower end of the moving bracket, an operating table is fixedly installed at the upper end of the moving bracket, a push handle is fixedly installed at the rear end of the operating table, a water collecting bin is fixedly installed at one end of the operating table close to the push handle, a water guiding pipe is fixedly installed at the bottom end of the water collecting bin, a drip plate is fixedly connected to the end of the water guiding pipe far away from the water collecting bin, a sowing mechanism is arranged in front of the water collecting bin, and a driving mechanism is arranged at the front end of the transmission pipe. This millet sowing device is provided with a water collecting bin, a water guiding pipe and a drip plate to achieve the effect of synchronous watering. At the same time, a sowing mechanism and a driving mechanism are also provided, which can achieve the effect of quickly sowing millet seeds and the effect of burying the millet seeds under the soil, improving the overall practicability and reliability of the device to a certain extent, and reducing the working pressure of filling soil and replenishing water for millet seeds in the later stage.

[0004] However, there are still some problems with this device. Among them, through the water collecting bin, the water guiding pipe and the drip plate, the effect of synchronous watering is achieved. At the same time, a sowing mechanism and a driving mechanism are also provided, which can achieve the effect of quickly sowing millet seeds. However, in the actual use process, when some millet is sown with full film, the land needs to be covered with film first. After the land is covered with film, only the drip plate is used to replenish water to the soil, and the water will stay on the plastic film and cannot penetrate into the soil, resulting in the problem that the soil cannot be replenished with water in time, affecting the germination of planting. Therefore, we disclose a millet full-film sowing device to meet people's needs. Content of the Utility Model

[0005] The purpose of this application is to provide a millet full-film sowing device to solve the problem proposed in the above background technique that when sowing millet with full film, the land needs to be covered with film first. After the land is covered with film, only the drip plate is used to replenish water to the soil, and the water will stay on the plastic film and cannot penetrate into the soil, resulting in the problem that the soil cannot be replenished with water in time, affecting the germination of planting.

[0006] To achieve the above object, the present application provides the following technical solution: A millet full-film seeding device, including a bottom plate, a first installation opening is provided on the upper side of the bottom plate, and a water injection component for facilitating water injection is fixedly installed in the first installation opening;

[0007] The water injection component includes a pressurization box, several water injection sliding holes are provided on the lower side of the pressurization box, water injection pipes are slidably installed in several of the water injection sliding holes, the bottom end of the water injection pipe is tapered to facilitate piercing the plastic film, a water tank is fixedly installed on the upper side of the pressurization box, a partition is fixedly installed in the water tank, a water inlet is provided on the upper side of the partition, a booster water pump is fixedly installed on the lower side of the partition, the water inlet end of the booster water pump is installed in the water inlet, a water outlet is provided on the inner bottom wall of the water tank, the water outlet end of the booster water pump is fixedly installed in the water outlet, first-stage electric valves are fixedly installed on several of the water injection pipes, a driving unit for facilitating up and down driving is fixedly installed on one side of the first-stage electric valve, a second installation opening is provided on the upper side of the bottom plate, and a seeding component is installed in the second installation opening.

[0008] Preferably, the driving unit includes a first-stage driving rack, the first-stage driving rack is fixedly installed on one side of the first-stage electric valve, an installation ear is fixedly installed on the lower side of the bottom plate, a driving hole is provided on one side of the installation ear, a driving rod is rotatably installed in the driving hole, a driving gear is fixedly installed at one end of the driving rod, and the driving gear meshes with the first-stage driving rack.

[0009] Preferably, a driving motor is fixedly installed on the other side of the installation ear, and the output shaft of the driving motor is coaxially fixedly connected to one end of the driving rod.

[0010] Preferably, the seeding component includes an installation plate, several conveying holes are provided on the upper side of the installation plate, seeding pipes are slidably installed in several of the conveying holes, the bottom end of the seeding pipe is pointed to facilitate cutting the plastic film, second-stage electric valves are fixedly installed on several of the seeding pipes, a second-stage driving rack is fixedly installed on one side of the second-stage electric valve, and the second-stage driving rack meshes with the driving gear.

[0011] Preferably, the seeding component further includes a conveying box, the conveying box is fixedly installed on the upper side of the installation plate, and a grain box is fixedly installed on the upper side of the conveying box.

[0012] Preferably, a controller is fixedly installed on the upper side of the bottom plate, the controller is electrically connected to the driving motor, the controller is electrically connected to the first-stage electric valve, and the controller is electrically connected to the second-stage electric valve.

[0013] Preferably, traveling wheels are fixedly installed on the lower side of the bottom plate, and a push handle is fixedly installed on one side of the bottom plate.

[0014] In summary, the technical effects and advantages of the present utility model are as follows:

[0015] 1. In the present utility model, the output of the driving motor drives the driving rod to rotate, the driving rod drives the driving gear to rotate, the driving gear drives the first-stage driving rack to move, the first-stage driving rack drives the first-stage electric valve to move downward, the first-stage electric valve drives a plurality of water injection pipes to move downward, so that the water injection pipes pass through the plastic film and are inserted into the soil. Then, by starting the booster pump, the booster pump pressurizes the water in the pressurization tank, opens the water injection pipes through the first-stage electric valve, and injects water into the soil through the water injection pipes to complete irrigation, preventing the situation where water cannot be irrigated above the plastic film, improving the irrigation quality, and ensuring the germination rate of seeds.

[0016] 2. In the present utility model, the driving rod drives the second-stage driving rack to move, the second-stage driving rack drives the second-stage electric valve to move, the second-stage electric valve drives the sowing pipe to move downward, so that the sowing pipe passes through the plastic film and is inserted into the soil. Then, by opening the second-stage electric valve, the millet seeds are sown through the sowing pipe, achieving the effect of alternating operation with irrigation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model;

[0019] Figure 2 It is a cross-sectional view of the bottom plate of the present utility model;

[0020] Figure 3 It is a cross-sectional view of the conveying box in the present utility model;

[0021] Figure 4 It is a cross-sectional structure schematic diagram of the water tank in the present utility model.

[0022] In the figure: 1. Bottom plate; 2. Pressurization tank; 3. Water injection pipe; 4. First-stage electric valve; 5. First-stage driving rack; 6. Driving motor; 7. Driving rod; 8. Driving gear; 9. Water tank; 10. Partition board; 11. Booster pump; 12. Mounting plate; 13. Sowing pipe; 14. Second-stage electric valve; 15. Second-stage driving rack; 16. Conveying box; 17. Grain box; 18. Controller; 19. Pusher; 20. Traveling wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , Embodiment 1 provided by the present utility model

[0025] A full-film seeding device for millet, including a bottom plate 1. A first installation opening is provided on the upper side of the bottom plate 1, and a water injection assembly for facilitating water injection is fixedly installed in the first installation opening;

[0026] The water injection assembly includes a pressurization tank 2. A plurality of water injection sliding holes are provided on the lower side of the pressurization tank 2. Water injection pipes 3 are slidably installed in the plurality of water injection sliding holes. The bottom end of the water injection pipe 3 is tapered to facilitate piercing the plastic film. A water tank 9 is fixedly installed on the upper side of the pressurization tank 2. A partition 10 is fixedly installed in the water tank 9. An inlet is provided on the upper side of the partition 10. A booster pump 11 is fixedly installed on the lower side of the partition 10. The inlet end of the booster pump 11 is installed in the inlet. An outlet is provided on the inner bottom wall of the water tank 9. The outlet end of the booster pump 11 is fixedly installed in the outlet. First-stage electric valves 4 are fixedly installed on the plurality of water injection pipes 3. A driving unit for facilitating up and down driving is fixedly installed on one side of the first-stage electric valve 4. A second installation opening is provided on the upper side of the bottom plate 1, and a seeding assembly is installed in the second installation opening. The upper side of the water tank 9 is convenient for holding nutrient solution, etc. It is partitioned by the partition 10, and a booster pump 11 is installed on the lower side of the partition 10. The booster pump 11 can pressurize the liquid and store it in the pressurization tank 2. Three water injection pipes 3 are installed at the bottom end of the pressurization tank 2. The number of water injection pipes 3 can be increased or decreased according to the actual situation. First-stage electric valves 4 are installed on the three water injection pipes 3, which can open or close the water injection pipes 3 to facilitate irrigation.

[0027] As Figure 2 shown, the driving unit includes a first-stage driving rack 5. The first-stage driving rack 5 is fixedly installed on one side of the first-stage electric valve 4. An installation ear is fixedly installed on the lower side of the bottom plate 1. A driving hole is provided on one side of the installation ear. A driving rod 7 is rotatably installed in the driving hole. A driving gear 8 is fixedly installed at one end of the driving rod 7. The driving gear 8 meshes with the first-stage driving rack 5. The installation ear is rectangular, and a driving hole is provided on its surface. The driving rod 7 is rotatably installed through the driving hole. A driving gear 8 is fixedly installed at one end of the driving rod 7 to facilitate the up and down movement of the first-stage driving rack 5. A driving motor 6 is fixedly installed on the other side of the installation ear. The output shaft of the driving motor 6 is coaxially fixedly connected to one end of the driving rod 7. The driving motor 6 is a servo motor that can rotate forward and backward.

[0028] As Figure 2 shown, a controller 18 is fixedly installed on the upper side of the bottom plate 1. The controller 18 is electrically connected to the drive motor 6, the controller 18 is electrically connected to the first-stage electric valve 4, and the controller 18 is electrically connected to the second-stage electric valve 14.

[0029] As Figure 2 shown, traveling wheels 20 are fixedly installed on the lower side of the bottom plate 1, and a pusher 19 is fixedly installed on one side of the bottom plate 1.

[0030] When the device is in use, first put the seeds to be sown into the sowing assembly, then push the pusher 19 to move the device through the traveling wheels 20. The sowing assembly sows the seeds. At the same time, start the drive motor 6. The output of the drive motor 6 drives the drive rod 7 to rotate. The drive rod 7 drives the drive gear 8 to rotate. The drive gear 8 drives the first-stage drive rack 5 to move. The first-stage drive rack 5 drives the first-stage electric valve 4 to move downward. The first-stage electric valve 4 drives several water injection pipes 3 to move downward, so that the water injection pipes 3 pass through the plastic film and are inserted into the soil. Then, by starting the booster pump 11, the booster pump 11 pressurizes the water in the pressurization tank 2, opens the water injection pipes 3 through the first-stage electric valve 4, and injects water into the soil through the water injection pipes 3 to complete irrigation, preventing the situation that water cannot be irrigated above the plastic film, improving the irrigation quality, and ensuring the germination rate of seeds.

[0031] Embodiment 2

[0032] As Figure 3 shown, a conveying box 16 is fixedly installed on the upper side of the mounting plate 12. A grain box 17 is fixedly installed on the upper side of the conveying box 16. Seeds are stored through the sowing box and conveyed through the conveying box 16. The sowing assembly includes a mounting plate 12. A plurality of conveying holes are formed in the upper side of the mounting plate 12. A sowing pipe 13 is slidably installed in each of the plurality of conveying holes. The bottom end of the sowing pipe 13 is pointed to facilitate cutting the plastic film. A second-stage electric valve 14 is fixedly installed on each of the plurality of sowing pipes 13. A second-stage drive rack 15 is fixedly installed on one side of the second-stage electric valve 14. The second-stage drive rack 15 meshes with the drive gear 8. Three sowing pipes 13 are fixedly installed on the lower side of the mounting plate 12. The number of sowing pipes 13 can be increased or decreased according to the actual situation, but it needs to be the same as the number of water injection pipes 3. The second-stage electric valve 14 facilitates opening or closing the sowing pipes 13.

[0033] When sowing, the drive rod 7 drives the second-stage drive rack 15 to move. The second-stage drive rack 15 drives the second-stage electric valve 14 to move. The second-stage electric valve 14 drives the sowing pipe 13 to move downward, so that the sowing pipe 13 passes through the plastic film and is inserted into the soil. Then, by opening the second-stage electric valve 14, the millet seeds are sown through the sowing pipe 13, achieving the effect of alternating sowing and irrigation.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A whole-film mulching seeding device for foxtail millet, comprising a bottom plate (1), characterized in that: A first mounting opening is formed in the upper side of the bottom plate (1), and a water injection assembly for facilitating water injection is fixedly installed in the first mounting opening; The water injection assembly includes a pressurizing tank (2). A plurality of water injection sliding holes are formed in the lower side of the pressurizing tank (2). A water injection pipe (3) is slidably installed in each of the plurality of water injection sliding holes. The bottom end of the water injection pipe (3) is tapered to facilitate piercing through the plastic film. A water tank (9) is fixedly installed on the upper side of the pressurizing tank (2). A partition plate (10) is fixedly installed in the water tank (9). An inlet is formed in the upper side of the partition plate (10). A booster water pump (11) is fixedly installed on the lower side of the partition plate (10). The water inlet end of the booster water pump (11) is installed in the inlet. An outlet is formed in the inner bottom wall of the water tank (9). The water outlet end of the booster water pump (11) is fixedly installed in the outlet. A first-stage electric valve (4) is fixedly installed on each of the plurality of water injection pipes (3). A driving unit for facilitating up-and-down driving is fixedly installed on one side of the first-stage electric valve (4). A second mounting opening is formed in the upper side of the bottom plate (1), and a seeding assembly is installed in the second mounting opening.

2. The millet full-film seeding device according to claim 1, characterized in that: The driving unit includes a first-stage driving rack (5). The first-stage driving rack (5) is fixedly installed on one side of the first-stage electric valve (4). An installation ear is fixedly installed on the lower side of the bottom plate (1). A driving hole is formed in one side of the installation ear. A driving rod (7) is rotatably installed in the driving hole. A driving gear (8) is fixedly installed at one end of the driving rod (7). The driving gear (8) meshes with the first-stage driving rack (5).

3. The millet full-film seeding device according to claim 2, wherein: A driving motor (6) is fixedly installed on the other side of the installation ear. The output shaft of the driving motor (6) is coaxially and fixedly connected to one end of the driving rod (7).

4. A millet full-film seeding device according to claim 2, characterized in that: The seeding assembly includes a mounting plate (12). A plurality of conveying holes are formed in the upper side of the mounting plate (12). A seeding pipe (13) is slidably installed in each of the plurality of conveying holes. The bottom end of the seeding pipe (13) is pointed to facilitate cutting the plastic film. A second-stage electric valve (14) is fixedly installed on each of the plurality of seeding pipes (13). A second-stage driving rack (15) is fixedly installed on one side of the second-stage electric valve (14). The second-stage driving rack (15) meshes with the driving gear (8).

5. The whole-film mulching seeding device for foxtail millet according to claim 4, wherein: The seeding assembly further includes a conveying box (16). The conveying box (16) is fixedly installed on the upper side of the mounting plate (12). A grain box (17) is fixedly installed on the upper side of the conveying box (16).

6. The millet full-film seeding device according to claim 5, characterized in that: A controller (18) is fixedly installed on the upper side of the bottom plate (1). The controller (18) is electrically connected to the driving motor (6). The controller (18) is electrically connected to the first-stage electric valve (4). The controller (18) is electrically connected to the second-stage electric valve (14).

7. A foxtail millet fully mulched seeding device according to claim 1, characterized in that: A traveling wheel (20) is fixedly installed on the lower side of the bottom plate (1). A push handle (19) is fixedly installed on one side of the bottom plate (1).

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